Gsm Module (2-44+ Only) - Honeywell Galaxy 2 Series Installation Manual

GSM Module
GSM Module (2–44+ Only)
A Dedicated GSM telecommunication interface can be connected to the panel to allow an alternative commu-
nication path to the PSTN telephone line. The GSM module is installed as follows.
1. Remove all power from the control panel and remove the main PCB from the enclosure.
2. Fit the co-axial antenna lead to the GSM module.
3. Remove the two-way jumper fitted to two of the four audio pins on the rear of the PCB.
4. Using the three stand-offs supplied with the GSM module, fit the module to the rear of the PCB, taking
care to route the two power leads to the GSM power terminals on the corner of the main PCB.
Long Stand-offs (2)
fitted to underside
Heatsink
of Control Panel PCB
Power Terminals
Figure 29. Location of GSM Module on Control Panel PCB
5. Fit a suitable SIM card into the holder on the Module (see note below).
6. Screw the power leads into the two power terminals observing polarity (Red lead is GSM PWR, black
lead is GSM 0V).
7. With the main PCB still removed, remove the knock-out in the top-centre of the enclosure using broad-
nose pliers, gripping the full length of the knock-out tab and bending it sharply downwards.
Galaxy 2 Series Installation Manual
Outline of position
of GSM Module
Audio Pins
Short Stand-off
fitted to underside
of GSM Module
38
Underside of Control
Panel PCB
10-way Connector
on Control Panel PCB
for GSM Module